2018288082148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{23709977}}^1$

素因数の和:23711631

約数の個数: 24

約数和(自身を含む): 3806020508472

約数和(自身を除く): 1787732426324

約数列:

[1, 2, 4, 13, 26, 52, 1637, 3274, 6548, 21281, 42562, 85124, 23709977, 47419954, 94839908, 308229701, 616459402, 1232918804, 38813232349, 77626464698, 155252929396, 504572020537, 1009144041074, 2018288082148]

約数ペア:

[(1, 2018288082148), (2, 1009144041074), (4, 504572020537), (13, 155252929396), (26, 77626464698), (52, 38813232349), (1637, 1232918804), (3274, 616459402), (6548, 308229701), (21281, 94839908), (42562, 47419954), (85124, 23709977)]